How to unit test Hadoop MapReduce?
How to unit test Hadoop Mapper and Reducer logic in 2016? Yes, I've heard about about mrunit, but Apache retired it 2 years ago. So, how do you unit test mapreduce nowadays?
I use Hadoop 2.7.3 version.
链接地址: http://www.djcxy.com/p/67712.html上一篇: Mapreduce作业失败，但未进行测试